//
//  BaseNavigationController.h
//  HelloSchool
//
//  Created by 赵卫东 on 15/10/19.
//  Copyright © 2015年 LangWang. All rights reserved.
//


#import <UIKit/UIKit.h>

@interface BaseNavigationController : UINavigationController

@property (nonatomic,assign)CGFloat offSet;

@end
